# ISO 3994:1977 — Withdrawn and superseded ISO standards

For ISO 3994:1977, item title is Plastics products — Hose of polymer reinforced thermoplastics for suction and discharge; status code is 9599; successor is ISO 3994:1998; withdrawn / published date is 1977-07-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 3994:1977 _(verified: appears in the quote below)_
- **Item title:** Plastics products — Hose of polymer reinforced thermoplastics for suction and discharge _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 3994:1998
- **Withdrawn / published date:** 1977-07-01 _(verified: appears in the quote below)_

## What the source says

> 9658,IS,,ISO 3994:1977,Plastics products — Hose of polymer reinforced thermoplastics for suction and discharge,Produits en plastiques — Tuyaux thermoplastiques à renforcement polymérique pour aspiration et refoulement,1977-07-01,1,['23.040.70'],ISO/TC 45/SC 1,9599,,[25870],"['en','fr']",6,

## Source

- https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).